Heating pipes for residential systems

Extrusion lines for heating pipes and heat distribution systems

The production of heating pipes for residential systems and district heating networks requires extrusion lines designed to ensure dimensional stability, thermal reliability, and continuous production. These pipes are used to transport hot water in residential and centralized heating systems, where overall system performance depends on the quality of the finished pipe and the consistency of the extrusion process.
Bausano designs custom extrusion lines for heating pipe production, configured according to the material, pipe structure, diameter, wall thickness, and required output. Every solution integrates technologies focused on energy efficiency, process stability, and long-term value.

Heating pipe applications

Heating pipes are used in underfloor heating systems, radiator connections, domestic hot water distribution networks, and district heating systems supplying multiple buildings from a single heat source. In these applications, pipes must operate under constant temperature and pressure, maintaining mechanical integrity, thermal performance, and long-term reliability.
In district heating networks, often installed underground and thermally insulated, the quality of the pipe directly influences heat losses and overall system efficiency. For this reason, the extrusion line must ensure precise control of wall thickness, outside diameter, concentricity, and multilayer structure, preventing variations that could compromise pipe performance, reduce service life, or increase energy consumption.

Materials and heating pipe types

Bausano designs custom extruders and complete extrusion lines for manufacturing the main types of pipes used in residential heating systems and district heating networks. Each material is selected according to its thermal resistance, flexibility, durability, dimensional stability, and ability to withstand continuous thermal and pressure cycles.
The most widely used materials include:

PEX and PEX-A, mainly used in underfloor heating systems thanks to their excellent flexibility, high-temperature resistance, and long-term durability.
PE-Xb, widely used in radiant heating systems for its balanced mechanical properties, thermal resistance, and operational reliability.
PE-RT, selected for applications requiring excellent thermal resistance without a cross-linking process.
PP-R and PP-RCT, commonly used for hot water distribution systems because of their thermal stability, corrosion resistance, and long-term performance.
PB (Polybutylene), appreciated for its outstanding flexibility, pressure resistance, and durability.

Bausano extrusion lines enable the production of single-layer and multilayer pipes, including oxygen-barrier pipes, while maintaining uniform layer distribution, excellent interlayer adhesion, and consistent product quality, even in the most demanding pipe configurations.

Bausano extrusion lines: process control and key components

Bausano supplies complete extrusion lines for heating pipes, engineered to ensure uniform plasticization, accurate thermal control, dimensional precision, and production repeatability throughout the entire manufacturing cycle.
Each line can be configured for single-layer or multilayer pipes and may integrate co-extruders, dedicated extrusion heads, dosing systems, calibration units, cooling tanks, haul-off units, and winding or cutting systems, according to the final product specifications.

Compared with standard market solutions, which are often designed for generic materials or fixed production layouts, Bausano extrusion lines are based on the optimized design of critical process components, including:

Extruders configured according to material, pipe geometry, and layer structure, ensuring stable output and uniform plasticization.
Accurate process temperature management, essential for processing temperature-sensitive materials while preserving their mechanical and thermal properties.
Balanced calibration and cooling systems, designed to control pipe diameter, wall thickness, ovality, and surface quality.
Modular line configuration, allowing manufacturers to adapt diameters, wall thicknesses, multilayer structures, oxygen barriers, and production capacity.
Integrated production parameter control, improving repeatability, traceability, and overall production continuity.

This approach helps reduce process instability, dimensional variations, material waste, and frequent machine adjustments, while improving productivity during extended production runs. For manufacturers, this means greater flexibility, higher efficiency, and a more reliable extrusion process tailored to specific production requirements.

REQUEST MORE INFORMATION

Do you need to manufacture heating pipes?

Bausano supports manufacturers in designing extrusion lines for residential heating and heat distribution pipes, configured to deliver accurate layer centering, process stability, dimensional precision, production repeatability, and energy efficiency. To request a customized extrusion line, manufacturers simply provide the main project specifications—including material, pipe structure, diameter, wall thickness, required output, and target market—allowing Bausano to develop a tailor-made technical solution.

REQUEST A CONSULTATION

A starting point to define the right solution together

By filling in the form below, it is possible to describe specific technical or production requirements. The technical team will carefully evaluate the request in order to propose the most suitable extrusion line or extruder.